Stepper Motor, DC Motor, Stepping Motor manufacturer / supplier in China, offering Hot Sales Siheng Motor Factory 80mm 1000W 3000rpm 3.2nm, 80mm 1kw 3000rpm 3.2nm 48V 72VDC Integrated Servo Motor and Driver, Siheng Motor Factory 5pole 80mm 750W for Fiber Laser and so on.